Ratio Eight versus Ratio Six

If you’re trying to decide between the Ratio Eight and Six models, please view the comparison chart below or download it here.

Choices, choices!

Ratio Six Ratio Eight
Height 14.25″ 14.25″
Depth 9″ 9″
Width 6.75″ 9.75″
Weight 8 lbs 14 lbs
Brewing Capacity Up to 40oz (eight 50z cups) Up to 40oz (eight 50z cups)
Customization 2 colors (stainless steel and matte black) 5 colors + 4 hardwoods
Body Formed stainless steel Die cast aluminum
Water Tank BPA-free polymer BPA-free copolymer or Borosilicate glass tank (add $150)
Supply Lines Hand blown, borosilicate glass Hand blown, borosilicate glass
Carafe Double wall stainless steel thermal carafe and filter basket Handblown borosilicate glass carafe, or add a double wall stainless steel thermal carafe and filter basket (add $125)
Shower head Stainless steel spiral Stainless steel spiral
Heating element 1400 watt 1400 watt
Filter size Flat bottom basket filter Chemex paper filters or Able Kone stainless steel filter
Warranty 5 years 5 years
Manufactured in Guangzhou, China Portland, Oregon USA
Pricing Starting at $345 ($242 preorder special) Starting at $495